英语人教版八年级下册Unit8 Section B 1a—1d.ppt

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1、Unit8HaveyoureadTreasureIslandyet?SectionB(1a-1d)一、定义：1.表示过去发生或已经完成的某一动作对造成的影响或结果。2.表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。现在完成时时间状语：already,yet,just,ever,never,before时间状语：for+时间段，since+时间点，since+句子（pasttense）二、构成结构：主语+have/has+动词的过去分词1.一般疑问句：Haveyou……?Y

2、es,Ihave.No,Ihaven’t.Hasshe/he……?Yes,shehas.No,shehasn’t.助动词(复数用have单数用has）2.否定句：I/You(复数）+haven’t+动词的过去分词.She（单数）+hasn’t+动词的过去分词.注意：规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。Excuseme.Haveyou_____(see)mydictionary?Haveyou_____(find)yourwalletyet?I____already

3、_______(finish)myhomework.Let’sgoout._____you_____(read)today’snewspaperyet?根据所给单词的适当形式填空。seenfoundhavefinishedHavereadFreeTalkWho’syourfavoritesingerormusician?Whydoyoulikehim/her?popmusicrockclassicalmusicjazzWhatkindofmusicdoyoulike?countrymusicA:W

4、hatkindofmusicdoyoulike?B:Ilikepopmusic.A:Whydoyoulikeit?B:Becauseitsoundsexciting.IfeelhappywhenIlistentoit.Example1:FreetalkWhat’syourfavoriteband?Whatkindofmusicdotheyplay?Whydoyouliketheirmusic?What’syourfavoriteband?MyfavoritebandisZero.Theyplayr

5、ockmusic.Iliketheirmusicbecauseitmakesmefeelpowerful.ListentoaconversationbetweenAlexandDave.WriteAforAlexorDforDavenexttoeachopinion.1b1b___TheTomsmustbepopular.___TheTomsplaypopmusic.___TheToms’musicsoundsmorelikerock.___ListeningtoTheTomsisagoodway

6、towakeup.DDDA1cListenagainandtakenotes.BandnameCountryNumberofpeopleinthebandKindofmusictheUnitedStatesTheTomsPop,butsoundsmorelikerockFiveWhyAlexandDaveliketolistentothisbandAlex:Dave:Hethinksthatlisteningtotheirmusiceverymorningwillwakehimupandmakeh

7、imhappyfortherestoftheday.Theirmusicisloudandfullofenergy.Hefeelsexcitedwhenhelistenstotheirmusic.Afterlistening1b1c,fillintheblanks.DaveandAlexaretalkingaboutaband__________“TheToms”.Theyarea_________band,theyonlystarted________earlierthisyear.Butthe

8、y’vealready________twoCDs.Thereare________peopleinthebandandthey’reallteenage________.Alexthinkstheirpopmusicismorelike________.Theirmusicis________andfullofenergy,itmakeshim_________.Davealsolikestheirmusic,hesaystheirmusic_________himhappyfo